Refactoring the SpecialAndInvalidCharacters to single line

DynamoDS · Apr 19, 2022 · 5df10f1 · QilongTang · Apr 19, 2022 · 5df10f1
1 parent 7c4e4ce
commit 5df10f1
Showing 1 changed file with 2 additions and 17 deletions.
diff --git a/src/DynamoCore/Search/SearchDictionary.cs b/src/DynamoCore/Search/SearchDictionary.cs
@@ -325,23 +325,8 @@ private static string[] SplitOnWhiteSpace(string s)
 
         public static Char[] SpecialAndInvalidCharacters()
         {
-            char[] invalidFileChars = System.IO.Path.GetInvalidFileNameChars();
-
-            List<string> filteredChars = new List<string>();
-            foreach (char someChar in invalidFileChars)
-            {   // Excluding white spaces and uncommon characters, only keeping the displayed in the Windows alert
-                if (!Char.IsWhiteSpace(someChar) && (int)someChar > 31)
-                {
-                    filteredChars.Add(someChar.ToString());
-                }
-            }
-
-            char[] result = new char[filteredChars.Count];
-            for (int i = 0; i < filteredChars.Count; i++)
-            {
-                result[i] = char.Parse(filteredChars[i]);
-            }
-            return result;
+            // Excluding white spaces and uncommon characters, only keeping the displayed in the Windows alert
+            return System.IO.Path.GetInvalidFileNameChars().Where(x => !char.IsWhiteSpace(x) && (int)x > 31).ToArray();
         }
 
         public static bool ContainsSpecialCharacters(string element)